TestContextRenderHTML2() — gin Function Reference

Architecture documentation for the TestContextRenderHTML2() function in context_test.go from the gin codebase.

Function go GinCore Context

Entity Profile

GinCore→ Context→ TestContextRenderHTML2() — gin Function Reference

Dependency Diagram

graph TD
  47ff5d49_c5d8_5fdc_17ba_c9082921b349["TestContextRenderHTML2()"]
  ebe0ae48_a62b_a38f_5bac_5bbbd96fc508["context_test.go"]
  47ff5d49_c5d8_5fdc_17ba_c9082921b349 -->|defined in| ebe0ae48_a62b_a38f_5bac_5bbbd96fc508
  style 47ff5d49_c5d8_5fdc_17ba_c9082921b349 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

context_test.go lines 1259–1281

func TestContextRenderHTML2(t *testing.T) {
	w := httptest.NewRecorder()
	c, router := CreateTestContext(w)

	// print debug warning log when Engine.trees > 0
	router.addRoute(http.MethodGet, "/", HandlersChain{func(_ *Context) {}})
	assert.Len(t, router.trees, 1)

	templ := template.Must(template.New("t").Parse(`Hello {{.name}}`))
	re := captureOutput(t, func() {
		SetMode(DebugMode)
		router.SetHTMLTemplate(templ)
		SetMode(TestMode)
	})

	assert.Equal(t, "[GIN-debug] [WARNING] Since SetHTMLTemplate() is NOT thread-safe. It should only be called\nat initialization. ie. before any route is registered or the router is listening in a socket:\n\n\trouter := gin.Default()\n\trouter.SetHTMLTemplate(template) // << good place\n\n", re)

	c.HTML(http.StatusCreated, "t", H{"name": "alexandernyquist"})

	assert.Equal(t, http.StatusCreated, w.Code)
	assert.Equal(t, "Hello alexandernyquist", w.Body.String())
	assert.Equal(t, "text/html; charset=utf-8", w.Header().Get("Content-Type"))
}